Seal material



FIG. 1 is a front view of a seal material showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a perspective view thereof;

FIG. 6 is a cross-sectional view of the portion 6-6 of FIG. 2 thereof;

FIG. 7 is a cross-sectional view of the portion 7-7 of FIG. 6 thereof;and,

FIG. 8 is an enlarged fragmentary view of the cross sectional portion ofFIG. 5 thereof.

CLAIM The ornamental design for a seal material, as shown and described.